<template>
  <div id="app-container">
    <el-form :inline="true" class="demo-form-inline">
      <el-form-item>
        <el-select
          v-model="searchObj.provinceCode"
          placeholder="请选择省"
          @change="provinceChanged"
        >
          <el-option
            v-for="item in provinceList"
            :key="item.id"
            :label="item.name"
            :value="item.id"
          />
        </el-select>
        <el-form-item>
          <el-select
            v-model="searchObj.cityCode"
            placeholder="请选择市"
          >
            <el-option
              v-for="item in cityList"
              :key="item.id"
              :label="item.name"
              :value="item.id"
            />
          </el-select>
        </el-form-item>
      </el-form-item>
      <el-form-item>
        <el-input v-model="searchObj.hosname" placeholder="医院名称" />
      </el-form-item>
      <el-button type="primary" icon="el-icon-search" @click="fetchData()">查询</el-button>
      <el-button type="default" @click="removeData()">清空</el-button>
    </el-form>
    <!-- banner列表 -->
    <el-table
      v-loading="listLoading"
      :data="list"
      border
      fit
      highlight-current-row
    >
      <el-table-column
        label="序号"
        width="60"
        align="center"
      >
        <template slot-scope="scope">
          {{ (page - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column>
      <el-table-column label="医院logo">
        <template slot-scope="scope">
          <img :src="'data:image/jpeg;base64,'+scope.row.logoData" width="80">
        </template>
      </el-table-column>
      <el-table-column prop="hosname" label="医院名称" />
      <el-table-column prop="param.level" label="等级" width="90" />
      <el-table-column prop="param.address" label="详情地址" />
      <el-table-column label="状态" width="80">
        <template slot-scope="scope">
          {{ scope.row.status === 0 ? '未上线' : '已上线' }}
        </template>
      </el-table-column>
      <el-table-column prop="createTime" label="创建时间" />
      <el-table-column label="操作" width="230" align="center">
        <template slot-scope="scope">
          <router-link :to="'/hospital/show/'+scope.row.id">
            <el-button type="primary" size="mini">查看</el-button>
          </router-link>
          <router-link :to="'/hospital/schedule/'+scope.row.hoscode">
            <el-button type="primary" size="mini">排班</el-button>
          </router-link>
          <el-button v-if="scope.row.status == 1" type="danger" size="mini" @click="updateStatus(scope.row.id,0)">下线</el-button>
          <el-button v-if="scope.row.status == 0" type="danger" size="mini" @click="updateStatus(scope.row.id,1)">上线</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <el-pagination
      :current-page="page"
      :total="total"
      :page-size="limit"
      :page-sizes="[5, 10, 20, 30, 40, 50, 100]"
      style="padding: 30px 0; text-align: center;"
      layout="sizes, prev, pager, next, jumper, ->, total, slot"
      @current-change="fetchData"
      @size-change="changeSize"
    />
  </div>
</template>

<script>
import hospApi from '@/api/hosp'
export default {
  data() {
    return {
      listLoading: false, // 数据是否正在加载
      list: null, // 医院列表数据集合
      total: 0, // 数据库中的总记录数
      page: 1, // 默认页码
      limit: 10, // 每页记录数
      searchObj: {
        provinceCode: '',
        cityCode: '',
        hosname: ''
      }, // 查询表单对象
      provinceList: [], // 所有省集合
      cityList: [] // 所有市集合
    }
  },
  created() {
  // 调用医院列表
    this.fetchData()
    // 调用查询所有省的方法
    hospApi.findByDictCode('86').then(response => {
      this.provinceList = response.data.items
    })
  },
  methods: {
    // 医院列表
    fetchData(page = 1) {
      this.page = page
      hospApi.getPageList(this.page, this.limit, this.searchObj)
        .then(response => {
          // 每页数据集合
          this.list = response.data.pages.content
          // 总记录数
          this.total = response.data.pages.totalElements
          // 加载图表不显示
          this.listLoading = false
        })
    },
    // 查询所有省
    findAllProvince() {
      hospApi.findByDictCode('86')
        .then(response => {
          this.provinceList = response.data.items
        })
    },
    // 点击某个省，显示里面市（联动）
    provinceChanged() {
      // 初始化值
      this.cityList = []
      this.searchObj.cityCode = ''
      // 调用方法，根据省id，查询下面子节点
      hospApi.findByDictCode(this.searchObj.provinceCode)
        .then(response => {
          this.cityList = response.data.items
        })
    },
    removeData() {
      this.searchObj = {}
    },
    // 分页，页码变化
    changeSize() {
      this.limit = size
      this.fetchData(1)
    },
    // 修改状态
    updateStatus(id, status) {
      this.$confirm('您确定是否要修改状态', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => { // 确定执行then方法
      // 调用方法，根据省id，查询下面子节点
        hospApi.updateStatus(id, status)
          .then(response => {
            this.fetchData(1)
          })
      }).catch(() => {
        //    3.取消修改
        this.$message.info('取消操作')
      })
    }
  }
}
</script>
